A theorem on quadratic forms relating to the theorems of Apollonius
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, A theorem on quadratic forms relating to the theorems of…
works
New Adams-type formulas for the numerical integration of first-order differential equations
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, New Adams-type formulas for the numerical integration of first-order differential…
Elementary geometry of the bundles of lines in the Lobachevsky-Bolyai plane. Extension of the Lobachevsky-Bolyai plane
Abstract AuthorsE. Gergely Institutul de Calcul Keywords? Paper coordinatesE. Gergely, Elementare Geometrie der Geradenbüschel der Lobatschewski-Bolyai’schen Ebene. Erweiterung der Lobatschewski-Bolyai’schen Ebene.…
Problems in the geometry of n-dimensional manifolds in separable Hilbert spaces
Abstract AuthorsE. Gergely Institutul de Calcul Keywords? Paper coordinatesE. Gergely, Problèmes de la géométrie des variétés n-dimensionnelles dans les espaces séparables…
On some classes of n-dimensional manifolds in separable Hilbert spaces
Abstract AuthorsE. Gergely Institutul de Calcul Keywords? Paper coordinatesE. Gergely, Sur quelques classes des variétés n-dimensionnelles dans les espaces séparables de…
Problems of ovals based on their intrinsic equations
Abstract AuthorsE. Gergely Institutul de Calcul Keywords? Paper coordinatesE. Gergely, Problèmes des ovales fondés sur leurs équations intrinsèques. (Romanian) Studia Univ.…
On the isotopy of closed curves
Abstract AuthorsGh.Călugăreanu Institutul de Calcul Keywords? Paper coordinatesGh. Călugăreanu, Asupra izotopiei curbelor închise, Studia Universitatis Babeş-Bolyai, 1960, Ser. I, Fasc. I,…
On a system of isotopy invariants
Abstract AuthorsGh. Călugăreanu Institutul de Calcul Keywords? Paper coordinatesGh. Călugăreanu, Asupra unui sistem de invarianţi de izotopie, Studia Universitatis Babeş-Bolyai, 1960,…
Some types of tangential nomograms
Abstract AuthorsL. Bal Institutul de Calcul Keywords? Paper coordinatesL. Bal, Quelques types de nomogrammes tangentiels. (French) Mathematica (Cluj) 2 (25)…
Nomograms for an equation in hydrology
Abstract AuthorsL. Bal Institutul de Calcul G. Füstös? Keywords? Paper coordinatesL. Bal, G. Füstös??, Nomograme pentru o ecuație din hidrologie, Studii…